Without photos it is difficult to be specific. However my guess is your skin will not shrink well and the liposuction may make the skin look worse, as shrinking and tightening will be a problem.Good LuckStephen M. Davis, MD, FACSGreen Hills Plastic Surgery
Usually this small an incision will close by itself by wound contraction. You must keep it clean and wash daily with an antibacterial soap,apply triple antibiotic ointment and a band aid. stop the antibiotic ointment after one week, because some people become allergic and develop a rash...
Always best to ask your doctor,seems to me a responsible surgeon from any country should be happy to give you instruction.There Are several issues:wounds need to be completely and solidly healed without cracks or small openings to avoid infection.Second how clean is the water in the hot tub?Even...